Add Read the Docs configuration file

.readthedocs.yaml

@@ -0,0 +1,13 @@
+version: 2
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.12"
+  jobs:
+    post_checkout:
+      - git fetch --unshallow || true
+sphinx:
+  configuration: docs/conf.py
+python:
+  install:
+    - requirements: requirements-dev.txt